Switch Detection Interface, 22-Switches with Suppressed Wakeup, 3.3 V / 5.0 V SPI , SOIC 32
Freescale
Freescale - MC33972ATEK
$2.12 - $2.96
Freescale - MC33972ATEKR2
$2.12 - $3.45
Freescale - MC33972ATEWR2
$2.12 - $5.90
Freescale - MC33972TEW
$0.00 - $5.77
Freescale - MC33972TEWR2